13 citations · 40 across the 9 of their papers we have counts for
9 papers
Interactions of conformal and partially massless higher spin fields
Shailesh Dhasmana
This thesis investigates the interactions of partially massless (PM) fields in 4-dimensional (anti)de Sitter spaces, along with conformal higher spin fields and their coupling to m…
Scalar Field on a higher-spin Background via Fedosov quantization
Thomas Basile, Shailesh Dhasmana, Evgeny Skvortsov
Conformal higher-spin gravity is the log-divergent part of the effective action of the scalar field coupled to background fields via higher-spin currents, as was defined by Segal a…
Partially-massless higher spin algebras in four dimensions
Thomas Basile, Shailesh Dhasmana
We propose a realisation of partially-massless higher spin algebras in four dimensions in terms of bosonic and fermionic oscillators, using Howe duality between $sp(4,\mathbb R) \c…
Lévy-Leblond Equation and Eisenhart-Duval lift in Koopman-von Neumann Mechanics
Bikram Keshari Parida, Abhijit Sen, Shailesh Dhasmana +1
The Koopman-von Neumann (KvN) mechanics is an approach that was formulated long ago to answer the question regarding the existence of a Hilbert space representation of classical me…
Chiral approach to partially-massless fields
Thomas Basile, Shailesh Dhasmana, Evgeny Skvortsov
We propose a new (chiral) description of partially-massless fields in , including the partially-massless graviton, that is similar to the pure connection formulation for gravit…
Eisenhart lift of Koopman-von Neumann mechanics
Abhijit Sen, Bikram Keshari Parida, Shailesh Dhasmana +1
The Eisenhart lift establishes a fascinating connection between non-relativistic and relativistic physics, providing a space-time geometric understanding of non-relativistic Newton…
Equivalence of a harmonic oscillator to a free particle and Eisenhart lift
Shailesh Dhasmana, Abhijit Sen, Z. K. Silagadze
It is widely known in quantum mechanics that solutions of the Schröinger equation (SE) for a linear potential are in one-to-one correspondence with the solutions of the free SE. Th…
Free fall in KvN mechanics and Einstein's principle of equivalence
Abhijit Sen, Shailesh Dhasmana, Zurab K. Silagadze
The implementation of Einstein's principle of equivalence in Koopman-von Neumann (KvN) mechanics is discussed. The implementation is very similar to the implementation of this prin…
Finsler space-time in light of Segal's principle
S. Dhasmana, Z. K. Silagadze
ISIM(2) symmetry group of Cohen and Glashow's very special relativity is unstable with respect to small deformations of its underlying algebraic structure and according to Segal's…